1 /* 2 * I2O core internal declarations 3 * 4 * Copyright (C) 2005 Markus Lidel <Markus.Lidel@shadowconnect.com> 5 * 6 * This program is free software; you can redistribute it and/or modify it 7 * under the terms of the GNU General Public License as published by the 8 * Free Software Foundation; either version 2 of the License, or (at your 9 * option) any later version. 10 * 11 * Fixes/additions: 12 * Markus Lidel <Markus.Lidel@shadowconnect.com> 13 * initial version. 14 */ 15 16 /* Exec-OSM */ 17 extern struct i2o_driver i2o_exec_driver; 18 extern int i2o_exec_lct_get(struct i2o_controller *); 19 20 extern int __init i2o_exec_init(void); 21 extern void i2o_exec_exit(void); 22 23 /* driver */ 24 extern struct bus_type i2o_bus_type; 25 26 extern int i2o_driver_dispatch(struct i2o_controller *, u32); 27 28 extern int __init i2o_driver_init(void); 29 extern void i2o_driver_exit(void); 30 31 /* PCI */ 32 extern int __init i2o_pci_init(void); 33 extern void __exit i2o_pci_exit(void); 34 35 /* device */ 36 extern struct device_attribute i2o_device_attrs[]; 37 38 extern void i2o_device_remove(struct i2o_device *); 39 extern int i2o_device_parse_lct(struct i2o_controller *); 40 41 int i2o_parm_issue(struct i2o_device *i2o_dev, int cmd, void *oplist, 42 int oplen, void *reslist, int reslen); 43 44 /* IOP */ 45 extern struct i2o_controller *i2o_iop_alloc(void); 46 47 /** 48 * i2o_iop_free - Free the i2o_controller struct 49 * @c: I2O controller to free 50 */ i2o_iop_free(struct i2o_controller * c)51static inline void i2o_iop_free(struct i2o_controller *c) 52 { 53 i2o_pool_free(&c->in_msg); 54 kfree(c); 55 } 56 57 extern int i2o_iop_add(struct i2o_controller *); 58 extern void i2o_iop_remove(struct i2o_controller *); 59 60 /* control registers relative to c->base */ 61 #define I2O_IRQ_STATUS 0x30 62 #define I2O_IRQ_MASK 0x34 63 #define I2O_IN_PORT 0x40 64 #define I2O_OUT_PORT 0x44 65 66 /* Motorola/Freescale specific register offset */ 67 #define I2O_MOTOROLA_PORT_OFFSET 0x10400 68 69 #define I2O_IRQ_OUTBOUND_POST 0x00000008 70